Williamson, Johnny

Williamson, Johnny was paid $173K by Medicaid between Jan 2018 and Jul 2020, across 6 billing codes. Its largest line is 99232, hospital visit by a doctor, follow-up day — 42% of everything it billed.

33Billing provider infoWILLIAMSON, JOHNNY
NEW LENOX, IL 60451

33aNPI1144310509assigned 10/13/2006

33bProvider typeChild & Adolescent Psychiatry Physician

28Total paid$173K

24GClaims4,589

24DCodes billed6

24AFirst – last monthJan 2018 – Jul 2020

Compared with peers

Next to other Child & Adolescent Psychiatry Physician providers in Illinois

Rank by total paid#23 of 80

Median peer was paid$86K

This provider vs. median2.0×

Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.

Box 24A · Dates of service

Paid by month

Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider

By year, as a table

Year	Claims	Paid
2018	627	$26K
2019	2,567	$97K
2020	1,395	$50K

Box 24 · Service lines

What it billed for

Code	Service	Share	Claims	Bene. records	Paid
99232	Hospital visit by a doctor, follow-up daySubsequent hospital care, per day, moderate complexity	42%	3,005	839	$73K
90792	Psychiatric diagnostic evaluation with medical services	38%	523	355	$66K
99238	Hospital discharge day management, 30 minutes or less	13%	787	665	$23K
90791	Psychiatric diagnostic evaluationPsychiatric diagnostic evaluation	3.5%	52	36	$6K
99233	Hospital visit by a doctor, follow-up day (complex)Prolong inpt eval add15 m	3.0%	173	88	$5K
99231	Subsequent hospital care, per day, straightforward or low complexity	<1%	49	16	$821.64

Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.